Between each terminal of the same polarities: 100MΩBetween live-metallic part and ground: 100MΩBetween each terminal and non-live-metallic part: 100MΩBetween lamp terminals: 100MΩ(Without incandescent lamp)

Dielectric strength

Between each terminal of the same polarities: 1000 VBetween live-metallic part and ground: 2000 VBetween each terminal and non-live-metallic part: 2000 VBetween lamp terminals: 1000 V(Without incandescent lamp)

Vibration resistance (Malfunction)

10 to 55 Hz, Double amplitude: 1.5 mm, Malfunction: 1 ms max.

Shock resistance （Destruction）

500m/s**2

Shock resistance （Malfunction）

Malfunction time is 1 ms max. at the free position and the total travel position at 150 m/s**2.